Kentaro Hayashi
null+****@clear*****
Fri Aug 26 17:39:30 JST 2016
Kentaro Hayashi 2016-08-26 17:39:30 +0900 (Fri, 26 Aug 2016) New Revision: 13d8fad365b8366dc2c61e18b0ac0b944015d939 https://github.com/mroonga/mroonga.github.com/commit/13d8fad365b8366dc2c61e18b0ac0b944015d939 Message: blog en: add 6.08 entry Added files: en/_posts/2016-08-29-mroonga-6.08.md Added: en/_posts/2016-08-29-mroonga-6.08.md (+56 -0) 100644 =================================================================== --- /dev/null +++ en/_posts/2016-08-29-mroonga-6.08.md 2016-08-26 17:39:30 +0900 (c1da502) @@ -0,0 +1,56 @@ +--- +layout: post.en +title: Mroonga 6.08 has been released! +description: Mroonga 6.08 has been released! +published: false +--- + +## Mroonga 6.08 has been released! + +Mroonga is a MySQL storage engine that supports fast fulltext search +and geolocation search. It is CJK ready. It uses Groonga as a storage +and fulltext search engine. + +[Mroonga 6.08](/docs/news.html#release-6-07) has been released! + + * How to install: [Install](/docs/install.html) + * How to upgrade: [Upgrade guide](/docs/upgrade.html) + +### Changes + +There are two topics in this release. + + * Limitation about the maximum number record is relaxed + * Fixed compile error with GCC 6 + +#### Limitation about the maximum number record is relaxed + +A table had the following limitations. This limitation is derived from Groonga. + +* The maximum one key size: 4KiB +* The maximum total size of keys: 4GiB +* The maximum number of records: 268,435,455 (more than 268 million) + +In the past, the maximum number of records is announced as 268 million. + +With recent research, it turns out that there is a capability to store more records than ever. + +Here is the updated limitation about the maximum number of records: + + * No primary key table: 1,073,741,815 (2^30 - 9) + * ``PRIMARY KEY`` or ``PRIMARY KEY USING BTREE`` table: 1,073,741,823 (2^30 - 1) + * ``PRIMARY KEY USING HASH`` table: 536,870,912 (2^29) + +Keep in mind that these limitations may vary depending on conditions. + +#### Fixed compile error with GCC 6 + +In this release, compile error with GCC 6.1.1 was fixed. + +If you failed to compile Mroonga from source archive, please confirm whether the version of GCC is matched to GCC 6.1.1. + +### Conclusion + +Please refer to [Release 6.08 - 2016-08-29](/docs/news.html#release-6-08-2016-08-29) about detailed changes since 6.07. + +Let's go all out to search by Mroonga! -------------- next part -------------- HTML����������������������������...Download
